She used to be all about that activewear, but Christine McGuinness has stepped up to her new role in the Real Housewives of Cheshire with aplomb.

Having undergone a glam-over, the mother-of-three showed off her impressive cleavage in a plunging white dress as she shot scenes for the reality show in Manchester today.

In full Housewives style, she wore her highlighted hair in loose waves whilst tottering round in towering gold heels with a designer handbag under her arm.

And after a troubled month with Paddy following his night out with Nicole Appleton - her huge diamond wedding ring was firmly in place.

Until last week, the former Miss Liverpool was keeping everyone guessing, hiding her ring finger beneath gloves, envelopes and a variety of other props every time she stepped out.

But after being spotted doing the big shop with her husband at their local Tesco in Handforth, Cheshire, Christine, 29, let it be known that her other half has been released from the dog house by revealing the ring.

Christine was dressed to impress (Image: BACKGRID)

Her wedding ring was clearly visible (Image: BACKGRID)

It looks like Christine has been taking style cues from her Real Housewives of Cheshire castmates (Image: ITV Picture Desk)

Paddy and wife Christine back in the day (Image: WENN)

Last month it emerged that Christine had signed up for the ITVBe reality show, however it is not yet known if she will be a full-time cast member.

Christine posted several cryptic social media messages, including a tweet that said she deserved 'so much more', just hours after Paddy and Nicole were photographed together on a night out in London.

The couple married in 2011 (Image: Getty)

The pair have been married for seven years and have twins Leo and Penelope, four, and a one-year-old daughter named Felicity together.

It was reported that Paddy had moved out of the family home in the wake of the drama.

However, last week seemed to show a development when Christine ‘liked’ an inspirational Instagram post which read: "Don’t waste your time on revenge. Those who hurt you will eventually face their own karma.”